13268256

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{3371}}^1$

素因数の和:3425

約数の個数: 48

約数和(自身を含む): 35689248

約数和(自身を除く): 22420992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3371, 3936, 6742, 10113, 13484, 20226, 26968, 40452, 53936, 80904, 107872, 138211, 161808, 276422, 323616, 414633, 552844, 829266, 1105688, 1658532, 2211376, 3317064, 4422752, 6634128, 13268256]

約数ペア:

[(1, 13268256), (2, 6634128), (3, 4422752), (4, 3317064), (6, 2211376), (8, 1658532), (12, 1105688), (16, 829266), (24, 552844), (32, 414633), (41, 323616), (48, 276422), (82, 161808), (96, 138211), (123, 107872), (164, 80904), (246, 53936), (328, 40452), (492, 26968), (656, 20226), (984, 13484), (1312, 10113), (1968, 6742), (3371, 3936)]